The Collaborative International Dictionary of English v.0.48:

Voiced \Voiced\, a.
   1. Furnished with a voice; expressed by the voice.
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   2. (Phon.) Uttered with voice; pronounced with vibrations of
      the vocal cords; sonant; -- said of a sound uttered with
      the glottis narrowed.
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   Voiced stop, Voice stop (Phon.), a stopped consonant made
      with tone from the larynx while the mouth organs are
      closed at some point; a sonant mute, as b, d, g hard.
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The Collaborative International Dictionary of English v.0.48:

Voice \Voice\, v. t. [imp. & p. p. Voiced; p. pr. & vb. n.
   Voicing.]
   1. To give utterance or expression to; to utter; to publish;
      to announce; to divulge; as, to voice the sentiments of
      the nation. "Rather assume thy right in silence and . . .
      then voice it with claims and challenges." --Bacon.
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            It was voiced that the king purposed to put to death
            Edward Plantagenet.                   --Bacon.
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   2. (Phon.) To utter with sonant or vocal tone; to pronounce
      with a narrowed glottis and rapid vibrations of the vocal
      cords; to speak above a whisper.
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   3. To fit for producing the proper sounds; to regulate the
      tone of; as, to voice the pipes of an organ.
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   4. To vote; to elect; to appoint. [Obs.] --Shak.
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WordNet (r) 3.0 (2006):

voiced
    adj 1: produced with vibration of the vocal cords; "a frequently
           voiced opinion"; "voiced consonants such as `b' and `g'
           and `z'"; [syn: voiced, sonant, soft] [ant: hard,
           surd, unvoiced, voiceless]

Moby Thesaurus II by Grady Ward, 1.0:

105 Moby Thesaurus words for "voiced":
   accented, alveolar, apical, apico-alveolar, apico-dental,
   articulate, articulated, assimilated, back, barytone, bilabial,
   broad, cacuminal, central, cerebral, checked, close, consonant,
   consonantal, continuant, dental, dissimilated, dorsal, enunciated,
   flat, front, glide, glossal, glottal, guttural, hard, heavy, high,
   intonated, labial, labiodental, labiovelar, lateral, lax, light,
   lingual, linguistic, liquid, low, mid, monophthongal, muted,
   narrow, nasal, nasalized, nuncupative, occlusive, open, oral,
   oxytone, palatal, palatalized, parol, pharyngeal, pharyngealized,
   phonemic, phonetic, phonic, pitch, pitched, posttonic, pronounced,
   retroflex, rounded, said, semivowel, soft, sonant, sounded, speech,
   spoken, stopped, stressed, strong, surd, syllabic, tense, thick,
   throaty, tonal, tonic, twangy, unaccented, unrounded, unstressed,
   unwritten, uttered, velar, verbal, viva voce, vocal, vocalic,
   vocalized, vocoid, voiceful, voiceless, vowel, vowellike, weak,
   wide